KYB 349025 Excel-G Gas Shock,Black, Silver #1 recommended Original Equipment replacement choice for Asian SUVs and Crossovers Specifically calibrated to help restore the original handling and control characteristics of the Acura MDX Uses a seamless working cylinder matched with a Teflon coated piston band for a positive seal and longer life Triple chrome plated piston rod and multi-lip oil seals that reduce wear Solid seamless mounting eye rings and bolt bushings to eliminate rattles